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linux_dsm_epyc7002/include/linux/qed/common_hsi.h
Tomer Tayar 76a9a3642a qed: fix handling of concurrent ramrods. 
Concurrent non-blocking slowpath ramrods can be completed
out-of-order on the completion chain. Recycling completed elements,
while previously sent elements are still completion pending,
can lead to overriding of active elements on the chain. Furthermore,
sending pending slowpath ramrods currently lacks the update of the
chain element physical pointer.

This patch:
* Ensures that ramrods are sent to the FW with
  consecutive echo values.
* Handles out-of-order completions by freeing only first
  successive completed entries.
* Updates the chain element physical pointer when copying
  a pending element into a free element for sending.

Signed-off-by: Tomer Tayar <Tomer.Tayar@qlogic.com>
Signed-off-by: Manish Chopra <manish.chopra@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-12-07 14:14:03 -05:00

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/* QLogic qed NIC Driver
* Copyright (c) 2015 QLogic Corporation
*
* This software is available under the terms of the GNU General Public License
* (GPL) Version 2, available from the file COPYING in the main directory of
* this source tree.
*/
#ifndef __COMMON_HSI__
#define __COMMON_HSI__
#define CORE_SPQE_PAGE_SIZE_BYTES 4096
#define FW_MAJOR_VERSION 8
#define FW_MINOR_VERSION 4
#define FW_REVISION_VERSION 2
#define FW_ENGINEERING_VERSION 0
/***********************/
/* COMMON HW CONSTANTS */
/***********************/
/* PCI functions */
#define MAX_NUM_PORTS_K2 (4)
#define MAX_NUM_PORTS_BB (2)
#define MAX_NUM_PORTS (MAX_NUM_PORTS_K2)
#define MAX_NUM_PFS_K2 (16)
#define MAX_NUM_PFS_BB (8)
#define MAX_NUM_PFS (MAX_NUM_PFS_K2)
#define MAX_NUM_OF_PFS_IN_CHIP (16) /* On both engines */
#define MAX_NUM_VFS_K2 (192)
#define MAX_NUM_VFS_BB (120)
#define MAX_NUM_VFS (MAX_NUM_VFS_K2)
#define MAX_NUM_FUNCTIONS_BB (MAX_NUM_PFS_BB + MAX_NUM_VFS_BB)
#define MAX_NUM_FUNCTIONS (MAX_NUM_PFS + MAX_NUM_VFS)
#define MAX_FUNCTION_NUMBER_BB (MAX_NUM_PFS + MAX_NUM_VFS_BB)
#define MAX_FUNCTION_NUMBER (MAX_NUM_PFS + MAX_NUM_VFS)
#define MAX_NUM_VPORTS_K2 (208)
#define MAX_NUM_VPORTS_BB (160)
#define MAX_NUM_VPORTS (MAX_NUM_VPORTS_K2)
#define MAX_NUM_L2_QUEUES_K2 (320)
#define MAX_NUM_L2_QUEUES_BB (256)
#define MAX_NUM_L2_QUEUES (MAX_NUM_L2_QUEUES_K2)
/* Traffic classes in network-facing blocks (PBF, BTB, NIG, BRB, PRS and QM) */
#define NUM_PHYS_TCS_4PORT_K2 (4)
#define NUM_OF_PHYS_TCS (8)
#define NUM_TCS_4PORT_K2 (NUM_PHYS_TCS_4PORT_K2 + 1)
#define NUM_OF_TCS (NUM_OF_PHYS_TCS + 1)
#define LB_TC (NUM_OF_PHYS_TCS)
/* Num of possible traffic priority values */
#define NUM_OF_PRIO (8)
#define MAX_NUM_VOQS_K2 (NUM_TCS_4PORT_K2 * MAX_NUM_PORTS_K2)
#define MAX_NUM_VOQS_BB (NUM_OF_TCS * MAX_NUM_PORTS_BB)
#define MAX_NUM_VOQS (MAX_NUM_VOQS_K2)
#define MAX_PHYS_VOQS (NUM_OF_PHYS_TCS * MAX_NUM_PORTS_BB)
/* CIDs */
#define NUM_OF_CONNECTION_TYPES (8)
#define NUM_OF_LCIDS (320)
#define NUM_OF_LTIDS (320)
/*****************/
/* CDU CONSTANTS */
/*****************/
#define CDU_SEG_TYPE_OFFSET_REG_TYPE_SHIFT (17)
#define CDU_SEG_TYPE_OFFSET_REG_OFFSET_MASK (0x1ffff)
/*****************/
/* DQ CONSTANTS */
/*****************/
/* DEMS */
#define DQ_DEMS_LEGACY 0
/* XCM agg val selection */
#define DQ_XCM_AGG_VAL_SEL_WORD2 0
#define DQ_XCM_AGG_VAL_SEL_WORD3 1
#define DQ_XCM_AGG_VAL_SEL_WORD4 2
#define DQ_XCM_AGG_VAL_SEL_WORD5 3
#define DQ_XCM_AGG_VAL_SEL_REG3 4
#define DQ_XCM_AGG_VAL_SEL_REG4 5
#define DQ_XCM_AGG_VAL_SEL_REG5 6
#define DQ_XCM_AGG_VAL_SEL_REG6 7
/* XCM agg val selection */
#define DQ_XCM_ETH_EDPM_NUM_BDS_CMD \
DQ_XCM_AGG_VAL_SEL_WORD2
#define DQ_XCM_ETH_TX_BD_CONS_CMD \
DQ_XCM_AGG_VAL_SEL_WORD3
#define DQ_XCM_CORE_TX_BD_CONS_CMD \
DQ_XCM_AGG_VAL_SEL_WORD3
#define DQ_XCM_ETH_TX_BD_PROD_CMD \
DQ_XCM_AGG_VAL_SEL_WORD4
#define DQ_XCM_CORE_TX_BD_PROD_CMD \
DQ_XCM_AGG_VAL_SEL_WORD4
#define DQ_XCM_CORE_SPQ_PROD_CMD \
DQ_XCM_AGG_VAL_SEL_WORD4
#define DQ_XCM_ETH_GO_TO_BD_CONS_CMD DQ_XCM_AGG_VAL_SEL_WORD5
/* XCM agg counter flag selection */
#define DQ_XCM_AGG_FLG_SHIFT_BIT14 0
#define DQ_XCM_AGG_FLG_SHIFT_BIT15 1
#define DQ_XCM_AGG_FLG_SHIFT_CF12 2
#define DQ_XCM_AGG_FLG_SHIFT_CF13 3
#define DQ_XCM_AGG_FLG_SHIFT_CF18 4
#define DQ_XCM_AGG_FLG_SHIFT_CF19 5
#define DQ_XCM_AGG_FLG_SHIFT_CF22 6
#define DQ_XCM_AGG_FLG_SHIFT_CF23 7
/* XCM agg counter flag selection */
#define DQ_XCM_ETH_DQ_CF_CMD (1 << \
DQ_XCM_AGG_FLG_SHIFT_CF18)
#define DQ_XCM_CORE_DQ_CF_CMD (1 << \
DQ_XCM_AGG_FLG_SHIFT_CF18)
#define DQ_XCM_ETH_TERMINATE_CMD (1 << \
DQ_XCM_AGG_FLG_SHIFT_CF19)
#define DQ_XCM_CORE_TERMINATE_CMD (1 << \
DQ_XCM_AGG_FLG_SHIFT_CF19)
#define DQ_XCM_ETH_SLOW_PATH_CMD (1 << \
DQ_XCM_AGG_FLG_SHIFT_CF22)
#define DQ_XCM_CORE_SLOW_PATH_CMD (1 << \
DQ_XCM_AGG_FLG_SHIFT_CF22)
#define DQ_XCM_ETH_TPH_EN_CMD (1 << \
DQ_XCM_AGG_FLG_SHIFT_CF23)
/*****************/
/* QM CONSTANTS */
/*****************/
/* number of TX queues in the QM */
#define MAX_QM_TX_QUEUES_K2 512
#define MAX_QM_TX_QUEUES_BB 448
#define MAX_QM_TX_QUEUES MAX_QM_TX_QUEUES_K2
/* number of Other queues in the QM */
#define MAX_QM_OTHER_QUEUES_BB 64
#define MAX_QM_OTHER_QUEUES_K2 128
#define MAX_QM_OTHER_QUEUES MAX_QM_OTHER_QUEUES_K2
/* number of queues in a PF queue group */
#define QM_PF_QUEUE_GROUP_SIZE 8
/* base number of Tx PQs in the CM PQ representation.
* should be used when storing PQ IDs in CM PQ registers and context
*/
#define CM_TX_PQ_BASE 0x200
/* QM registers data */
#define QM_LINE_CRD_REG_WIDTH 16
#define QM_LINE_CRD_REG_SIGN_BIT (1 << (QM_LINE_CRD_REG_WIDTH - 1))
#define QM_BYTE_CRD_REG_WIDTH 24
#define QM_BYTE_CRD_REG_SIGN_BIT (1 << (QM_BYTE_CRD_REG_WIDTH - 1))
#define QM_WFQ_CRD_REG_WIDTH 32
#define QM_WFQ_CRD_REG_SIGN_BIT (1 << (QM_WFQ_CRD_REG_WIDTH - 1))
#define QM_RL_CRD_REG_WIDTH 32
#define QM_RL_CRD_REG_SIGN_BIT (1 << (QM_RL_CRD_REG_WIDTH - 1))
/*****************/
/* CAU CONSTANTS */
/*****************/
#define CAU_FSM_ETH_RX 0
#define CAU_FSM_ETH_TX 1
/* Number of Protocol Indices per Status Block */
#define PIS_PER_SB 12
#define CAU_HC_STOPPED_STATE 3
#define CAU_HC_DISABLE_STATE 4
#define CAU_HC_ENABLE_STATE 0
/*****************/
/* IGU CONSTANTS */
/*****************/
#define MAX_SB_PER_PATH_K2 (368)
#define MAX_SB_PER_PATH_BB (288)
#define MAX_TOT_SB_PER_PATH \
MAX_SB_PER_PATH_K2
#define MAX_SB_PER_PF_MIMD 129
#define MAX_SB_PER_PF_SIMD 64
#define MAX_SB_PER_VF 64
/* Memory addresses on the BAR for the IGU Sub Block */
#define IGU_MEM_BASE 0x0000
#define IGU_MEM_MSIX_BASE 0x0000
#define IGU_MEM_MSIX_UPPER 0x0101
#define IGU_MEM_MSIX_RESERVED_UPPER 0x01ff
#define IGU_MEM_PBA_MSIX_BASE 0x0200
#define IGU_MEM_PBA_MSIX_UPPER 0x0202
#define IGU_MEM_PBA_MSIX_RESERVED_UPPER 0x03ff
#define IGU_CMD_INT_ACK_BASE 0x0400
#define IGU_CMD_INT_ACK_UPPER (IGU_CMD_INT_ACK_BASE + \
MAX_TOT_SB_PER_PATH - \
1)
#define IGU_CMD_INT_ACK_RESERVED_UPPER 0x05ff
#define IGU_CMD_ATTN_BIT_UPD_UPPER 0x05f0
#define IGU_CMD_ATTN_BIT_SET_UPPER 0x05f1
#define IGU_CMD_ATTN_BIT_CLR_UPPER 0x05f2
#define IGU_REG_SISR_MDPC_WMASK_UPPER 0x05f3
#define IGU_REG_SISR_MDPC_WMASK_LSB_UPPER 0x05f4
#define IGU_REG_SISR_MDPC_WMASK_MSB_UPPER 0x05f5
#define IGU_REG_SISR_MDPC_WOMASK_UPPER 0x05f6
#define IGU_CMD_PROD_UPD_BASE 0x0600
#define IGU_CMD_PROD_UPD_UPPER (IGU_CMD_PROD_UPD_BASE +\
MAX_TOT_SB_PER_PATH - \
1)
#define IGU_CMD_PROD_UPD_RESERVED_UPPER 0x07ff
/*****************/
/* PXP CONSTANTS */
/*****************/
/* PTT and GTT */
#define PXP_NUM_PF_WINDOWS 12
#define PXP_PER_PF_ENTRY_SIZE 8
#define PXP_NUM_GLOBAL_WINDOWS 243
#define PXP_GLOBAL_ENTRY_SIZE 4
#define PXP_ADMIN_WINDOW_ALLOWED_LENGTH 4
#define PXP_PF_WINDOW_ADMIN_START 0
#define PXP_PF_WINDOW_ADMIN_LENGTH 0x1000
#define PXP_PF_WINDOW_ADMIN_END (PXP_PF_WINDOW_ADMIN_START + \
PXP_PF_WINDOW_ADMIN_LENGTH - 1)
#define PXP_PF_WINDOW_ADMIN_PER_PF_START 0
#define PXP_PF_WINDOW_ADMIN_PER_PF_LENGTH (PXP_NUM_PF_WINDOWS * \
PXP_PER_PF_ENTRY_SIZE)
#define PXP_PF_WINDOW_ADMIN_PER_PF_END (PXP_PF_WINDOW_ADMIN_PER_PF_START + \
PXP_PF_WINDOW_ADMIN_PER_PF_LENGTH - 1)
#define PXP_PF_WINDOW_ADMIN_GLOBAL_START 0x200
#define PXP_PF_WINDOW_ADMIN_GLOBAL_LENGTH (PXP_NUM_GLOBAL_WINDOWS * \
PXP_GLOBAL_ENTRY_SIZE)
#define PXP_PF_WINDOW_ADMIN_GLOBAL_END \
(PXP_PF_WINDOW_ADMIN_GLOBAL_START + \
PXP_PF_WINDOW_ADMIN_GLOBAL_LENGTH - 1)
#define PXP_PF_GLOBAL_PRETEND_ADDR 0x1f0
#define PXP_PF_ME_OPAQUE_MASK_ADDR 0xf4
#define PXP_PF_ME_OPAQUE_ADDR 0x1f8
#define PXP_PF_ME_CONCRETE_ADDR 0x1fc
#define PXP_EXTERNAL_BAR_PF_WINDOW_START 0x1000
#define PXP_EXTERNAL_BAR_PF_WINDOW_NUM PXP_NUM_PF_WINDOWS
#define PXP_EXTERNAL_BAR_PF_WINDOW_SINGLE_SIZE 0x1000
#define PXP_EXTERNAL_BAR_PF_WINDOW_LENGTH \
(PXP_EXTERNAL_BAR_PF_WINDOW_NUM * \
PXP_EXTERNAL_BAR_PF_WINDOW_SINGLE_SIZE)
#define PXP_EXTERNAL_BAR_PF_WINDOW_END \
(PXP_EXTERNAL_BAR_PF_WINDOW_START + \
PXP_EXTERNAL_BAR_PF_WINDOW_LENGTH - 1)
#define PXP_EXTERNAL_BAR_GLOBAL_WINDOW_START \
(PXP_EXTERNAL_BAR_PF_WINDOW_END + 1)
#define PXP_EXTERNAL_BAR_GLOBAL_WINDOW_NUM PXP_NUM_GLOBAL_WINDOWS
#define PXP_EXTERNAL_BAR_GLOBAL_WINDOW_SINGLE_SIZE 0x1000
#define PXP_EXTERNAL_BAR_GLOBAL_WINDOW_LENGTH \
(PXP_EXTERNAL_BAR_GLOBAL_WINDOW_NUM * \
PXP_EXTERNAL_BAR_GLOBAL_WINDOW_SINGLE_SIZE)
#define PXP_EXTERNAL_BAR_GLOBAL_WINDOW_END \
(PXP_EXTERNAL_BAR_GLOBAL_WINDOW_START + \
PXP_EXTERNAL_BAR_GLOBAL_WINDOW_LENGTH - 1)
#define PXP_ILT_PAGE_SIZE_NUM_BITS_MIN 12
#define PXP_ILT_BLOCK_FACTOR_MULTIPLIER 1024
/* ILT Records */
#define PXP_NUM_ILT_RECORDS_BB 7600
#define PXP_NUM_ILT_RECORDS_K2 11000
#define MAX_NUM_ILT_RECORDS MAX(PXP_NUM_ILT_RECORDS_BB, PXP_NUM_ILT_RECORDS_K2)
/******************/
/* PBF CONSTANTS */
/******************/
/* Number of PBF command queue lines. Each line is 32B. */
#define PBF_MAX_CMD_LINES 3328
/* Number of BTB blocks. Each block is 256B. */
#define BTB_MAX_BLOCKS 1440
/*****************/
/* PRS CONSTANTS */
/*****************/
/* Async data KCQ CQE */
struct async_data {
__le32 cid;
__le16 itid;
u8 error_code;
u8 fw_debug_param;
};
struct regpair {
__le32 lo;
__le32 hi;
};
/* Event Data Union */
union event_ring_data {
u8 bytes[8];
struct async_data async_info;
};
/* Event Ring Entry */
struct event_ring_entry {
u8 protocol_id;
u8 opcode;
__le16 reserved0;
__le16 echo;
u8 fw_return_code;
u8 flags;
#define EVENT_RING_ENTRY_ASYNC_MASK 0x1
#define EVENT_RING_ENTRY_ASYNC_SHIFT 0
#define EVENT_RING_ENTRY_RESERVED1_MASK 0x7F
#define EVENT_RING_ENTRY_RESERVED1_SHIFT 1
union event_ring_data data;
};
/* Multi function mode */
enum mf_mode {
SF,
MF_OVLAN,
MF_NPAR,
MAX_MF_MODE
};
/* Per-protocol connection types */
enum protocol_type {
PROTOCOLID_RESERVED1,
PROTOCOLID_RESERVED2,
PROTOCOLID_RESERVED3,
PROTOCOLID_CORE,
PROTOCOLID_ETH,
PROTOCOLID_RESERVED4,
PROTOCOLID_RESERVED5,
PROTOCOLID_PREROCE,
PROTOCOLID_COMMON,
PROTOCOLID_RESERVED6,
MAX_PROTOCOL_TYPE
};
/* status block structure */
struct cau_pi_entry {
u32 prod;
#define CAU_PI_ENTRY_PROD_VAL_MASK 0xFFFF
#define CAU_PI_ENTRY_PROD_VAL_SHIFT 0
#define CAU_PI_ENTRY_PI_TIMESET_MASK 0x7F
#define CAU_PI_ENTRY_PI_TIMESET_SHIFT 16
#define CAU_PI_ENTRY_FSM_SEL_MASK 0x1
#define CAU_PI_ENTRY_FSM_SEL_SHIFT 23
#define CAU_PI_ENTRY_RESERVED_MASK 0xFF
#define CAU_PI_ENTRY_RESERVED_SHIFT 24
};
/* status block structure */
struct cau_sb_entry {
u32 data;
#define CAU_SB_ENTRY_SB_PROD_MASK 0xFFFFFF
#define CAU_SB_ENTRY_SB_PROD_SHIFT 0
#define CAU_SB_ENTRY_STATE0_MASK 0xF
#define CAU_SB_ENTRY_STATE0_SHIFT 24
#define CAU_SB_ENTRY_STATE1_MASK 0xF
#define CAU_SB_ENTRY_STATE1_SHIFT 28
u32 params;
#define CAU_SB_ENTRY_SB_TIMESET0_MASK 0x7F
#define CAU_SB_ENTRY_SB_TIMESET0_SHIFT 0
#define CAU_SB_ENTRY_SB_TIMESET1_MASK 0x7F
#define CAU_SB_ENTRY_SB_TIMESET1_SHIFT 7
#define CAU_SB_ENTRY_TIMER_RES0_MASK 0x3
#define CAU_SB_ENTRY_TIMER_RES0_SHIFT 14
#define CAU_SB_ENTRY_TIMER_RES1_MASK 0x3
#define CAU_SB_ENTRY_TIMER_RES1_SHIFT 16
#define CAU_SB_ENTRY_VF_NUMBER_MASK 0xFF
#define CAU_SB_ENTRY_VF_NUMBER_SHIFT 18
#define CAU_SB_ENTRY_VF_VALID_MASK 0x1
#define CAU_SB_ENTRY_VF_VALID_SHIFT 26
#define CAU_SB_ENTRY_PF_NUMBER_MASK 0xF
#define CAU_SB_ENTRY_PF_NUMBER_SHIFT 27
#define CAU_SB_ENTRY_TPH_MASK 0x1
#define CAU_SB_ENTRY_TPH_SHIFT 31
};
/* core doorbell data */
struct core_db_data {
u8 params;
#define CORE_DB_DATA_DEST_MASK 0x3
#define CORE_DB_DATA_DEST_SHIFT 0
#define CORE_DB_DATA_AGG_CMD_MASK 0x3
#define CORE_DB_DATA_AGG_CMD_SHIFT 2
#define CORE_DB_DATA_BYPASS_EN_MASK 0x1
#define CORE_DB_DATA_BYPASS_EN_SHIFT 4
#define CORE_DB_DATA_RESERVED_MASK 0x1
#define CORE_DB_DATA_RESERVED_SHIFT 5
#define CORE_DB_DATA_AGG_VAL_SEL_MASK 0x3
#define CORE_DB_DATA_AGG_VAL_SEL_SHIFT 6
u8 agg_flags;
__le16 spq_prod;
};
/* Enum of doorbell aggregative command selection */
enum db_agg_cmd_sel {
DB_AGG_CMD_NOP,
DB_AGG_CMD_SET,
DB_AGG_CMD_ADD,
DB_AGG_CMD_MAX,
MAX_DB_AGG_CMD_SEL
};
/* Enum of doorbell destination */
enum db_dest {
DB_DEST_XCM,
DB_DEST_UCM,
DB_DEST_TCM,
DB_NUM_DESTINATIONS,
MAX_DB_DEST
};
/* Structure for doorbell address, in legacy mode */
struct db_legacy_addr {
__le32 addr;
#define DB_LEGACY_ADDR_RESERVED0_MASK 0x3
#define DB_LEGACY_ADDR_RESERVED0_SHIFT 0
#define DB_LEGACY_ADDR_DEMS_MASK 0x7
#define DB_LEGACY_ADDR_DEMS_SHIFT 2
#define DB_LEGACY_ADDR_ICID_MASK 0x7FFFFFF
#define DB_LEGACY_ADDR_ICID_SHIFT 5
};
/* Igu interrupt command */
enum igu_int_cmd {
IGU_INT_ENABLE = 0,
IGU_INT_DISABLE = 1,
IGU_INT_NOP = 2,
IGU_INT_NOP2 = 3,
MAX_IGU_INT_CMD
};
/* IGU producer or consumer update command */
struct igu_prod_cons_update {
u32 sb_id_and_flags;
#define IGU_PROD_CONS_UPDATE_SB_INDEX_MASK 0xFFFFFF
#define IGU_PROD_CONS_UPDATE_SB_INDEX_SHIFT 0
#define IGU_PROD_CONS_UPDATE_UPDATE_FLAG_MASK 0x1
#define IGU_PROD_CONS_UPDATE_UPDATE_FLAG_SHIFT 24
#define IGU_PROD_CONS_UPDATE_ENABLE_INT_MASK 0x3
#define IGU_PROD_CONS_UPDATE_ENABLE_INT_SHIFT 25
#define IGU_PROD_CONS_UPDATE_SEGMENT_ACCESS_MASK 0x1
#define IGU_PROD_CONS_UPDATE_SEGMENT_ACCESS_SHIFT 27
#define IGU_PROD_CONS_UPDATE_TIMER_MASK_MASK 0x1
#define IGU_PROD_CONS_UPDATE_TIMER_MASK_SHIFT 28
#define IGU_PROD_CONS_UPDATE_RESERVED0_MASK 0x3
#define IGU_PROD_CONS_UPDATE_RESERVED0_SHIFT 29
#define IGU_PROD_CONS_UPDATE_COMMAND_TYPE_MASK 0x1
#define IGU_PROD_CONS_UPDATE_COMMAND_TYPE_SHIFT 31
u32 reserved1;
};
/* Igu segments access for default status block only */
enum igu_seg_access {
IGU_SEG_ACCESS_REG = 0,
IGU_SEG_ACCESS_ATTN = 1,
MAX_IGU_SEG_ACCESS
};
struct parsing_and_err_flags {
__le16 flags;
#define PARSING_AND_ERR_FLAGS_L3TYPE_MASK 0x3
#define PARSING_AND_ERR_FLAGS_L3TYPE_SHIFT 0
#define PARSING_AND_ERR_FLAGS_L4PROTOCOL_MASK 0x3
#define PARSING_AND_ERR_FLAGS_L4PROTOCOL_SHIFT 2
#define PARSING_AND_ERR_FLAGS_IPV4FRAG_MASK 0x1
#define PARSING_AND_ERR_FLAGS_IPV4FRAG_SHIFT 4
#define PARSING_AND_ERR_FLAGS_TAG8021QEXIST_MASK 0x1
#define PARSING_AND_ERR_FLAGS_TAG8021QEXIST_SHIFT 5
#define PARSING_AND_ERR_FLAGS_L4CHKSMWASCALCULATED_MASK 0x1
#define PARSING_AND_ERR_FLAGS_L4CHKSMWASCALCULATED_SHIFT 6
#define PARSING_AND_ERR_FLAGS_TIMESYNCPKT_MASK 0x1
#define PARSING_AND_ERR_FLAGS_TIMESYNCPKT_SHIFT 7
#define PARSING_AND_ERR_FLAGS_TIMESTAMPRECORDED_MASK 0x1
#define PARSING_AND_ERR_FLAGS_TIMESTAMPRECORDED_SHIFT 8
#define PARSING_AND_ERR_FLAGS_IPHDRERROR_MASK 0x1
#define PARSING_AND_ERR_FLAGS_IPHDRERROR_SHIFT 9
#define PARSING_AND_ERR_FLAGS_L4CHKSMERROR_MASK 0x1
#define PARSING_AND_ERR_FLAGS_L4CHKSMERROR_SHIFT 10
#define PARSING_AND_ERR_FLAGS_TUNNELEXIST_MASK 0x1
#define PARSING_AND_ERR_FLAGS_TUNNELEXIST_SHIFT 11
#define PARSING_AND_ERR_FLAGS_TUNNEL8021QTAGEXIST_MASK 0x1
#define PARSING_AND_ERR_FLAGS_TUNNEL8021QTAGEXIST_SHIFT 12
#define PARSING_AND_ERR_FLAGS_TUNNELIPHDRERROR_MASK 0x1
#define PARSING_AND_ERR_FLAGS_TUNNELIPHDRERROR_SHIFT 13
#define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMWASCALCULATED_MASK 0x1
#define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMWASCALCULATED_SHIFT 14
#define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMERROR_MASK 0x1
#define PARSING_AND_ERR_FLAGS_TUNNELL4CHKSMERROR_SHIFT 15
};
/* Concrete Function ID. */
struct pxp_concrete_fid {
__le16 fid;
#define PXP_CONCRETE_FID_PFID_MASK 0xF
#define PXP_CONCRETE_FID_PFID_SHIFT 0
#define PXP_CONCRETE_FID_PORT_MASK 0x3
#define PXP_CONCRETE_FID_PORT_SHIFT 4
#define PXP_CONCRETE_FID_PATH_MASK 0x1
#define PXP_CONCRETE_FID_PATH_SHIFT 6
#define PXP_CONCRETE_FID_VFVALID_MASK 0x1
#define PXP_CONCRETE_FID_VFVALID_SHIFT 7
#define PXP_CONCRETE_FID_VFID_MASK 0xFF
#define PXP_CONCRETE_FID_VFID_SHIFT 8
};
struct pxp_pretend_concrete_fid {
__le16 fid;
#define PXP_PRETEND_CONCRETE_FID_PFID_MASK 0xF
#define PXP_PRETEND_CONCRETE_FID_PFID_SHIFT 0
#define PXP_PRETEND_CONCRETE_FID_RESERVED_MASK 0x7
#define PXP_PRETEND_CONCRETE_FID_RESERVED_SHIFT 4
#define PXP_PRETEND_CONCRETE_FID_VFVALID_MASK 0x1
#define PXP_PRETEND_CONCRETE_FID_VFVALID_SHIFT 7
#define PXP_PRETEND_CONCRETE_FID_VFID_MASK 0xFF
#define PXP_PRETEND_CONCRETE_FID_VFID_SHIFT 8
};
union pxp_pretend_fid {
struct pxp_pretend_concrete_fid concrete_fid;
__le16 opaque_fid;
};
/* Pxp Pretend Command Register. */
struct pxp_pretend_cmd {
union pxp_pretend_fid fid;
__le16 control;
#define PXP_PRETEND_CMD_PATH_MASK 0x1
#define PXP_PRETEND_CMD_PATH_SHIFT 0
#define PXP_PRETEND_CMD_USE_PORT_MASK 0x1
#define PXP_PRETEND_CMD_USE_PORT_SHIFT 1
#define PXP_PRETEND_CMD_PORT_MASK 0x3
#define PXP_PRETEND_CMD_PORT_SHIFT 2
#define PXP_PRETEND_CMD_RESERVED0_MASK 0xF
#define PXP_PRETEND_CMD_RESERVED0_SHIFT 4
#define PXP_PRETEND_CMD_RESERVED1_MASK 0xF
#define PXP_PRETEND_CMD_RESERVED1_SHIFT 8
#define PXP_PRETEND_CMD_PRETEND_PATH_MASK 0x1
#define PXP_PRETEND_CMD_PRETEND_PATH_SHIFT 12
#define PXP_PRETEND_CMD_PRETEND_PORT_MASK 0x1
#define PXP_PRETEND_CMD_PRETEND_PORT_SHIFT 13
#define PXP_PRETEND_CMD_PRETEND_FUNCTION_MASK 0x1
#define PXP_PRETEND_CMD_PRETEND_FUNCTION_SHIFT 14
#define PXP_PRETEND_CMD_IS_CONCRETE_MASK 0x1
#define PXP_PRETEND_CMD_IS_CONCRETE_SHIFT 15
};
/* PTT Record in PXP Admin Window. */
struct pxp_ptt_entry {
__le32 offset;
#define PXP_PTT_ENTRY_OFFSET_MASK 0x7FFFFF
#define PXP_PTT_ENTRY_OFFSET_SHIFT 0
#define PXP_PTT_ENTRY_RESERVED0_MASK 0x1FF
#define PXP_PTT_ENTRY_RESERVED0_SHIFT 23
struct pxp_pretend_cmd pretend;
};
/* RSS hash type */
enum rss_hash_type {
RSS_HASH_TYPE_DEFAULT = 0,
RSS_HASH_TYPE_IPV4 = 1,
RSS_HASH_TYPE_TCP_IPV4 = 2,
RSS_HASH_TYPE_IPV6 = 3,
RSS_HASH_TYPE_TCP_IPV6 = 4,
RSS_HASH_TYPE_UDP_IPV4 = 5,
RSS_HASH_TYPE_UDP_IPV6 = 6,
MAX_RSS_HASH_TYPE
};
/* status block structure */
struct status_block {
__le16 pi_array[PIS_PER_SB];
__le32 sb_num;
#define STATUS_BLOCK_SB_NUM_MASK 0x1FF
#define STATUS_BLOCK_SB_NUM_SHIFT 0
#define STATUS_BLOCK_ZERO_PAD_MASK 0x7F
#define STATUS_BLOCK_ZERO_PAD_SHIFT 9
#define STATUS_BLOCK_ZERO_PAD2_MASK 0xFFFF
#define STATUS_BLOCK_ZERO_PAD2_SHIFT 16
__le32 prod_index;
#define STATUS_BLOCK_PROD_INDEX_MASK 0xFFFFFF
#define STATUS_BLOCK_PROD_INDEX_SHIFT 0
#define STATUS_BLOCK_ZERO_PAD3_MASK 0xFF
#define STATUS_BLOCK_ZERO_PAD3_SHIFT 24
};
#endif /* __COMMON_HSI__ */
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